baber/WOPTO huggingface dataset:
Patent JP-H09186493-A (JP)
Title: Electronic parts mounting system
Inventor: ASAI KOUICHI
IPC: G01N21/88
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To mount electronic parts on a printed board with excellent precision and high performance. SOLUTION: A plurality of vacuum-suction head 70 are rotatably held about their axes in an intermittent rotation board 58 which rotates intermittently about a vertical axis. When each of the vacuum-suction heads 70 is stopped in a part supply position, electronic parts W are vacuum-sucked from a parts supply device, and when it is stopped in the parts mounting position, it is mounted to the printed board. In a part imaging position being a stop position between the parts supply position and the parts mounting position, the electronic parts W in a stop state are imaged by an image system provided with a floodlight 146, a prism device 148 and an imaging device 150, and a central position error and a rotation position error of the electronic parts W with respect to the vacuum-suction head 70 are detected.  A head rotation device rotates the vacuum-suction head 70, whereby the rotation position error is corrected, and further the central position error is corrected by control of a printed board positioning device, and then the printed boards W are mounted to the printed board.
Patent JP-H07288732-A (JP)
Title: Camera with automatic tracking device
Inventor: KANEDA NAOYA
IPC: H04N7/18
Filed: 1994-12-27
Abstract: PURPOSE:To automatically keep focusing a moving object and to widen a trackable range as much as possible by automatically tracking the object moving inside a photographic screen, detecting a focus and extending a photographic viewing angle at the time of nearly deviating from a range capable of a tracking operation. CONSTITUTION:Time series signals photoelectrically converted in an image pickup element 4 are inputted to a signal processing circuit 7, color difference signals and luminance signals are prepared and inputted through a tracking gate circuit 8 to an object movement detection circuit 9 and the moving direction or moving amount of the object is detected. In the tracking gate circuit 8, a gate position for the color difference signals or the like is set by gate pulses generated by a gate pulse circuit 11. Then, the moving position is automatically calculated for the moving object, the movement of the object of a range visual field is tracked, the movement is performed and focus detection or focus adjustment is performed. Also, when the object nearly deviates from the photographic screen, the tracking range is extended by extending the photographic viewing angle.
Patent JP-2001137548-A (JP)
Title: Game device, method of processing for game and recording medium recorded with game program
Inventor: SHIOZAWA ATSUSHI
IPC: A63F13/573
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To compose a combination of pitches utilizing the depth of the strike zone in a game device for providing a baseball game on a computer. SOLUTION: A game image plane is displayed on a display monitor. A three- dimensional strike zone 50 is set on the game image plane. The content of the pitching control of a player is stored and a course of a ball pitched by a pitcher is operated based on the content. The pitched ball is judged to be a strike or a ball according to whether the course of the ball passes the strike zone 50 or not. A pitch cursor 54 is displayed in an area overlapping with the strike zone 50, and the position of the pitch cursor 54 is three-dimensionally set according to the player's control. The three-dimensional position shall be the target position for the course of the ball.
Patent JP-H11157456-A (JP)
Title: Steering wheel
Inventor: ISOMURA MOTOI
IPC: B62D1/11
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel which is capable of attaching a lower cover surely to a core bar by checking the increment of manufacturing man-hour and cost even when this lower cover is made up of soft synthetic resin material, and using a tapping screw. SOLUTION: This steering wheel is so constituted that a synthetic resin lower cover 12, covering the under surface side of a steering wheel core bar 1 made up by means of die casting, projects a tubular mounting boss 16 provided with a mounting hole 16a upward. This lower cover 12 is attached to the steering wheel core bar 1 when a tapping screw 28 piercing through a through hole 7a of this core bar 1 is screwed in the mounting hole 16a of the mounting boss 16. In this connection, this steering wheel core bar 1 is equipped with a fitting recess 7b where an upper peripheral surface 16b of the mounting boss 16 is fitted therein.
Patent JP-H09160711-A (JP)
Title: Tablet input device
Inventor: HORI MASATOMO
IPC: G06F3/0488
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent misinput due to a hand touch, and detect the breakage of a tablet quickly and prevent secondary damage by connecting one electrodes of one resistance film to a power source side and then detecting abnormality of the tablet from variation of potential developed at the other electrode on the output side. SOLUTION: A timing generator 4 instructs for switching among an X measurement mode, a Y measurement mode, and a check mode. In the check mode, transistors(TR) 14B and 2 are turned on and a TR 16B is turned off to apply a voltage to a resistance film 10B of the Y axis while a detection resistance 1 is connected in series. Further, TRs 14A and 15A are turned off and a resistance film 10A of the X axis is connected to an AD converter 102. Here, if a hand touch is made to the tablet the resistance films 10A and 10B come into surface contact and decrease in resistance value and a detection voltage Vs inputted to the AD converter 102 varies. Therefore, binary data outputted from an output terminal 103 is compared to judge the hand touch.
Patent JP-H09145539-A (JP)
Title: System for maintaining light ray path
Inventor: NARAOKA SEIICHI
IPC: H04B10/2507
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To switch an improved device by the same instruction as used in a conventional device, by incorporating in a test control part a conventional-type first fiber-switching/selecting device an improved-type second and third fiber- switching/selecting devices. SOLUTION: A detecting optical fiber 10 is arranged at each of fiber- switching/selecting devices A1 , E1 , E2 . The detecting optical fiber 10 is connected by a connector to an optical fiber monitoring a ray path. The number of a ray path to be measured is commanded to each fiber-switching/selecting device A1 , E1 , E2 from a personal computer 5, so that a first and a second master optical fibers 12, 14 are switched/connected to the detecting optical fiber 10 of the designated number. A light signal of the ray path is taken into the test control part 1 through the corresponding master optical fiber. A fault point or the like is measured by an OTDR(optical time domain reflectometer) 4, etc. A common command is generated from the personal computer 5 to the fiber-switching/selecting device A1 , E1 , E2 thereby to switch an optical switch.
Patent JP-H11163017-A (JP)
Title: Fine ball loading device
Inventor: AOKI SHOICHI
IPC: H05F3/06
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To surely remove excess fine balls attached to normally absorbed fine balls, and to allow each suction hole of a suction jig to suck the fine balls one by one. SOLUTION: A device is provided with a suction head 6 for allowing a sucking means 6D to suck fine balls 9 from suction holes 6A formed on a suction jig 6B. This device is also provided with a stock plate 7 for storing the fine balls 9 to be sucked by the suction head 6, and a feeble X-ray irradiator 12 for irradiating the fine balls 9 sucked by the suction jig 6B of the suction head 6 with a feeble X-ray. At the time of allowing the suction head 6 to suck the fine balls 9, the fine balls 9 are irradiated with the feeble X-ray from an irradiating part 12A of the feeble X-ray irradiator 12, and the surplus fine balls 9 attached to the fine balls 9 sucked by the suction jig 6B are removed and dropped on the stock plate 7.
Patent JP-H04206155-A (JP)
Title: Manufacture of fuel electrode for molten carbonate fuel cell
Inventor: YAMANAKA ATSUSHI
IPC: C01G53/00
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the lowering of fuel utilization efficiency and lengthen the service life of a battery by baking under reductive atmosphere while containing specific volume of Ni.Al double oxide in Ni powder, Ni alloy powder, Ni oxide powder or mixed powder of these. CONSTITUTION:Ni.Al double oxide of 1-16weight% is contained in Ni powder, Ni alloy powder, Ni oxide powder or mixed powder of these so as to bake under reductive atmosphere. Thereby, NiAl2O4 of the Ni.Al double oxide is resolved, and fine Al2O3 is deposited in grain boundary or on the surface of particulates. Thereby, an alumina dispersion nickel alloy electrode having excellent dispersibility can be obtained, and a creep characteristic of a fuel electrode can be improved, and the lowering of fuel utilization efficiency can be prevented, and the service life of a battery can be lengthened.
Patent JP-H06132538-A (JP)
Title: Semiconductor electronic device provided with dynamic insulation circuit
Inventor: PAPARO MARIO
IPC: H01L27/06
Filed: 1992-12-04
Abstract: PURPOSE: To allow a dynamic insulating circuit-equipped control circuit of a semiconductor electronic device to reliably keep the semiconductor electronic device insulated even in a negatively charged transient state. CONSTITUTION: A switch S1 connects an insulating region to a ground. A switch S2 connects the insulating region to a collector or drain of a power transistor. A switch S3 connects the insulating region to a control circuit transistor region. A dynamic insulating circuit of a control circuit is constructed of a driving circuit CPI.  Such dynamic insulating circuit closes the switch S1 when the potential of the ground or insulating region is lower than the voltage of the collector or drain of the power transistor or the potential of the control circuit region, closes the switch S2 and opens the switch S1 simultaneously when the voltage of the collector or drain of the power transistor is lower than the potential of the ground or insulating region, and closes the switch S3 and opens the switch S1 simultaneously when the potential of the control circuit region is lower than the potential of the ground or insulating region.
Patent JP-H08241765-A (JP)
Title: D-substitute connector for surge voltage prevention
Inventor: BOKU SEIUN
IPC: H01R24/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent an input and output control function from being deteriorated caused by surge voltage to be generated by non earthing in connection, in a female type D-sub connector to which a printer connector cable of a computer or a connector cable of a relay unit is to be connected. SOLUTION: In a D-sub connector constituted of many ground terminals and signal terminals, the tips of the ground terminals are so constituted as to be projected from the tips of the signal terminals to the front surface side of the D-sub connector by the constant amount. Therefore, the ground terminals are brought into contact with it prior to the signal terminals in connector connection.
Patent JP-H0278531-A (JP)
Title: Three-dimensional model automatic forming system and method
Inventor: ITSUCHIYAKU POMERANTSU
IPC: B29C67/00
Filed: 1988-12-23
Abstract: PURPOSE: To improve dimensional precision by a method in which when an apparatus for coagulating a coagulation material selectively as sequential layers is provided, after a prescribed layer being coagulated selectively, and an uncoagulated part is removed to be replaced with a removable support material which is not coagulated in the same conditions with those of the coagulation material. CONSTITUTION: A laser or a strong short-pulse arc lamp and others are used as an energy source 20, radiation beams are emitted through a beam modulation-deflection device 30, and the device 30 receives data input from a data source 29. The data source 29 uses a computer-aided design(CAD) system, a computerized tomographic(CT) scanner, or a digital topographic model(DTM). A coagulated liquid layer on a coagulation surface 23 is irradiated with modulation-deflected beams. A radiation-polymerized material is used as a coagulated liquid. A coagulated layer is supported on a positioning mechanism 26, a raw material, a support material supply device 28, and a layer fixing device 30 are combined.  Layers forming a mosaic model 24 are coagulated selectively as sequential layers, and a prescribed layer, after being coagulated selectively, uncoagualated part is removed to be replaced with a removable material which is not coagulated in the same conditions with those of the coagulation material. In this way, a correct model can be produced industrially.
Patent JP-H11155894-A (JP)
Title: Ultrasonic medical treatment device and irradiation condition setting method
Inventor: FUJIMOTO KATSUHIKO
IPC: A61F7/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To set an irradiation condition that heat generation is restrained in a high heat generation area in an ultrasonic energy passing area in an ultrasonic medical treatment device for cauterizing a treatment object area while scanning the same by strong ultrasonic wave focused in the body. SOLUTION: A high heat generation area detecting part 45 detects the positional relationship between a high heat generation area existing in an ultrasonic energy passing area and an ultrasonic focusing point, and a shield state detecting part 47 detects an energy shielding state in the ultrasonic energy passing area. A system controller 41 decides an irradiation condition (input power, irradiation time, interval) with reference to an irradiation condition table 43 according to the detected positional relationship and the shield condition, and according to the irradiation condition, a driving circuit 15 is driven to generate strong ultrasonic wave from a piezo element 17 of an applicator 3.
Patent JP-H04194660-A (JP)
Title: Device for measuring concentration of component in blood
Inventor: NAKAJIMA SATOSHI
IPC: G01N27/327
Filed: 1990-11-27
Abstract: PURPOSE:To simplify measuring preparation and to facilitate handling by integrating a measuring device main body and a puncture needle and providing an enzyme electrode in the cap body for the puncture needle. CONSTITUTION:A puncture needle 3 is provided to a measuring device main body 1 in a detachable manner and the cap body 2 for covering the puncture needle 3 is mounted on the main body 1 in a detachable manner. Further, the enzyme electrode 4 connected to the connector 14 of the main body 1 is provided to the cap body 2. When the concn. of the component in blood is measured, the end surface 2a of the cap body 2 is pressed to the surface of a fingertip in a close contact state and the first step of a plunger 13 set to two-step operation is pushed and the puncture needle 3 is allowed to protrude from the leading end of the cap body to discharge blood from the surface of the skin. This blood can be measured by the contact with the electrode provided to the inner surface of the cap body 2.
Patent JP-H05133369-A (JP)
Title: Seal water circulating method for two-stage water-sealed type vacuum pump
Inventor: SENOO YASUTOSHI
IPC: F04C19/00
Filed: 1991-11-13
Abstract: PURPOSE:To improve performance of a vacuum pump so as to save supplied seal water by supplying it from an impeller boss part to prevent leakage of air generated in a clearance of a blade side surface, respectively in one/two- stage side pump chambers. CONSTITUTION:A partitioning part 4a is provided between one/two-stage side pump chambers 5, 7 to separate supply water sealed-spaces 14, 15 respectively independent. In a two-stage water sealed tape vacuum pump thus constituted, seal water circulating paths 16, 17 are provided between each pump chamber 5, 7 and each supply water sealed-space 14, 15. Seal water is partly circulated through these seal water circulating paths 16, 17.
Patent JP-H04197172-A (JP)
Title: Device and method for preparing koji
Inventor: ABE YASUHISA
IPC: C12M1/16
Filed: 1990-11-28
Abstract: PURPOSE:To provide the subject device comprising specific components and enabling considerable cost reduction and labor saving because of enabling to be dried to a state storable as such without transferring the koji (malted rice) prepared in a koji-preparing device to any other place. CONSTITUTION:A koji-preparing raw material is built up on a koji supporter 3 disposed in a koji-preparing chamber 6 of a koji-preparing tank 1 and subjected to a koji-preparing culture. While air in the koji-preparing chamber 6 is circulated by a dehumidifying and drying means comprising a dehumidifying and drying device 4 and a dehumidification fan 5, the air is controlled to a temperature and humidity suitable for the koji-preparing culture. Subsequently, the operation of the dehumidifying and drying device 4 is strengthened and the rotation of the dehumidification fan 5 is increased to switch the temperature and humidity-controlling action of the dehumidifying and drying means to a temperature and humidity-controlling action suitable for drying to a state capable of storing the koji.
Patent JP-H01165850-A (JP)
Title: Manufacture of soundproof panel
Inventor: ARAI MICHIYUKI
IPC: E06B5/20
Filed: 1987-12-22
Abstract: PURPOSE: To provide a soundproof panel having high sound insulation performance by fitting one facing material to one surface of a panel frame, filling the inside of the panel frame with glass wool thicker than the frame, and fitting another facing material to the other surface of the panel frame. CONSTITUTION: After one facing material 4 is fitted to one surface of a panel frame 1, the inside of the panel frame 1 is filled with glass wool 3. Subsequently, another facing material 5 is fitted to the other surface of the panel frame l to seal the glass wool 3 in the panel frame 1. The glass wool 3 is made thicker than the panel frame 1, and the glass wool 3 is compressed in fitting the facing material 5 to be sealed in the panel frame 1. Thus, the facing material 4, 5 sides of the glass wool 3 have higher density than the central side so as to obtain high sound insulation performance.
Patent JP-2001137727-A (JP)
Title: Lumpy object crushing apparatus
Inventor: IIDA YOSHITAKA
IPC: B02C4/12
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To efficiently crush a lumpy object, for example, a lightweight aerated concrete(ALC) panel, especially, an uncured semiplastic lumpy object (semiplastic object) and to certainly remove even crushed refuse bonded to a base plate. SOLUTION: A lumpy object crushing apparatus is equipped with a movable base plate 4 on which a lumpy object W to be crushed is placed and a rotatable crushing drum 3 successively crushing the lumpy object W placed on the base plate and the crushing drum 3 is constituted of a rotary center shaft 31, a plurality of flat plates 32 and spiral plates 33a, 33b provided on the periphery of the rotary center shaft and a plurality of the horizontal rods 34 provided to the outer peripheries of the flat plates and the spiral plates and extending over the total length of the drum in the bus direction thereof. A scraper 5 for scaping off the crushed refuse remaining on the base plate is provided behind the crushing drum 3 and brought into contact with the base plate by a pressure means 6 such as a hydraulic cylinder under predetermined pressure.
Patent JP-H02171616-A (JP)
Title: Electromagnetic flowmeter
Inventor: ISHIDA YOSHIZO
IPC: G01F1/58
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a stable output even against a sharp change in flow rate by counting a frequency at which an output of a high range measuring means changes over multiple ranges during each specified period to control an automatic range switching means by the resulting counts. CONSTITUTION:A microprocessor 8 samples and read outputs Ian and Ibn as switching interface value among ranges from an A/D converter 9 to count a frequency at which values of the outputs exceed the ranges 1an-1bn for a fixed time length. It is judged whether counts Pt are larger than a specified value P0 or not. When they are not larger than the value, further it is judged whether the counts are smaller than Pr or not and when they are not, an automatic range is outputted as intact. By the contrary, when the Pt is larger than the P0, the rage is set down to a level with a lower sensitivity. When the Pt is not larger than the P0, and moreover, Pt is smaller than a specified Pr (P0>Pr), the current range is returned to the original level. Thus, a range C is back again and an automatic range change can be done between ranges C and D associated with a change in input.
Patent JP-H11160158-A (JP)
Title: Fire monitoring device
Inventor: ISHIDA KEN
IPC: G01J1/42
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To recognize the flames of a fire via the image processing of a monitor region photographed by an infrared camera and to monitor the fire with high accuracy. SOLUTION: A first bandpass filter 1 a transmitting the infrared rays in the wavelength band (near 4.3 μm) of CO2 resonance emission peculiar to flames and a second bandpass filter 1b transmitting the infrared rays in the adjacent wavelength band (e.g. near 3.8 μm) not including the wavelength of CO2 resonance emission are arranged in the front of infrared cameras 2a, 2b. A signal processing device 5 calculates the absolute value of the difference for picture elements of the image data outputted from the infrared cameras 2a, 2b, generates a difference image, image-processes the difference image, and judges the flames occurring in case of fire.
Patent JP-H05106427-A (JP)
Title: Exhaust gas purifying device for internal combustion engine
Inventor: KOJIMA AKIKAZU
IPC: F01N3/02
Filed: 1991-12-11
Abstract: PURPOSE:To provide an exhaust gas purifying device in which the combustion remaining scope of particulates is not expanded at every filter regeneration, and a stable filter regeneration can be accomplished, as to an exhaust gas purifying device of an internal combustion engine. CONSTITUTION:A time t necessary that the temperature near the end face of a filter 1 reaches a set temperature is measured by heating an electric heater 8 again before and after a regeneration of the heater 1, the actual gas flow speed V is found from the relation of the time t necessary to the temperature found beforehand and the gas flow speed V for regeneration, and the actual particulate collecting condition and the filter regenerating rate are inferred from the flow speed V found beforehand. And according to the collecting condition and the regenerating rate, the next filter regenerating condition (the regenerating timing and the gas flow speed) is decided, and an optimum particulate collecting amount and an optimum regenerating gas flow speed are accomplished, so as to stabilize the filter regeneration.